8189208

素因数分解:

$2^3\times 3^3\times {\mathrm{31}}^1\times {\mathrm{1223}}^1$

素因数の和:1269

約数の個数: 64

約数和(自身を含む): 23500800

約数和(自身を除く): 15311592

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 27, 31, 36, 54, 62, 72, 93, 108, 124, 186, 216, 248, 279, 372, 558, 744, 837, 1116, 1223, 1674, 2232, 2446, 3348, 3669, 4892, 6696, 7338, 9784, 11007, 14676, 22014, 29352, 33021, 37913, 44028, 66042, 75826, 88056, 113739, 132084, 151652, 227478, 264168, 303304, 341217, 454956, 682434, 909912, 1023651, 1364868, 2047302, 2729736, 4094604, 8189208]

約数ペア:

[(1, 8189208), (2, 4094604), (3, 2729736), (4, 2047302), (6, 1364868), (8, 1023651), (9, 909912), (12, 682434), (18, 454956), (24, 341217), (27, 303304), (31, 264168), (36, 227478), (54, 151652), (62, 132084), (72, 113739), (93, 88056), (108, 75826), (124, 66042), (186, 44028), (216, 37913), (248, 33021), (279, 29352), (372, 22014), (558, 14676), (744, 11007), (837, 9784), (1116, 7338), (1223, 6696), (1674, 4892), (2232, 3669), (2446, 3348)]